Instant Messaging | MCQs

Explanation

Instant messaging (IM) technology is a type of online chat allowing real-time text transmission over the Internet or another computer network.

Explanation

Fax machines provide a convenient way to instantly transmit handwritten messages over long distances

• They scan the handwritten message and convert it into electronic signals.

• The electronic signals are transmitted via phone lines to the recipient's fax machine.

• The recipient's fax machine receives the signals, interprets them, and prints out a copy of the handwritten message.